Programmable Controllers
Switching Power Supplies
Simplex/Multiplex Data Transmissions

TLP293-4 consists of phototransistors optically coupled to InGaAs infrared emitting diodes.
TLP293-4 photocoupler is housed in the very small and thin SO16 package.
Since the TLP293-4 is guaranteed wide operating temperature range (Ta=-55 to 125 ˚C), and high isolation voltage (3750 Vrms), it is suitable for highdensity surface mount applications such as programmable controllers.

• Collector-Emitter Voltage : 80 V (min)
• Current Transfer Ratio : 50% (min)
                             GB rank: 100% (min)
• Isolation Voltage : 3750 Vrms (min)
• Operation temperature range: -55 to 125 ˚C
• Safety standards
   UL-approved: UL1577, File No. E67349
   cUL-approved: CSA Component Acceptance Service No.5A,
                            File No. E67349
   CQC- approved : GB4943.1, GB8898
   VDE-approved : EN60747-5-5 (Note)
   Note : When an EN60747-5-5 approved type is needed,
              please designate the Option (V4).